Why does my 626’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your 626 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Mazda engine sound different?

Unusual noises can signal a problem with your Mazda 626 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 626 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Mazda 626 radiator?

While it’s not recommended, you can use water in your 626 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause the engine in my 626 to suddenly stop?

There are different reasons your 626 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who can repair my Mazda 626 engine?

Your local Firestone Complete Auto Care offers Mazda 626 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2002 Mazda 626

Learn about

2002 Mazda 626 Trim Options

Select your Mazda 626 trim level to learn more about Mazda-recommended engine repair. Even Mazda 626 parts will get older and change.

L4/2.0L

V6/2.5L

Mazda 626 Repairs and Services

Stuff wears out. Even your Mazda 626's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2002 Mazda 626 repairs.

We Know Mazda 626 Engines

Mazda 626 engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2002 Mazda 626 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mazda 626 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2002 Mazda 626 Check Engine Light Is On

An illuminated check engine light on your Mazda 626 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your 626 issues diagnosed and our expert techs will get the root of the problem. Other signs it's time for Mazda 626 engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2002 626

When your Mazda 626 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for 626 engine repairs and you can feel confident knowing that we use Mazda-approved parts and components like the serpentine belt, valve guide seal, fuses, or other parts.

Engine Q&A 2002 Mazda 626

Why does my 626’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your 626 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Mazda engine sound different? Unusual noises can signal a problem with your Mazda 626 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 626 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Mazda 626 radiator? While it’s not recommended, you can use water in your 626 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause the engine in my 626 to suddenly stop? There are different reasons your 626 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who can repair my Mazda 626 engine? Your local Firestone Complete Auto Care offers Mazda 626 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!